[Mne_analysis] Setting the Marker channel

Teon Brooks teon.brooks at gmail.com
Fri Jul 7 12:11:30 EDT 2017
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Just two quick questions Senaka, mostly out of curiosity, what is the
Emotiv file format and what are you using to read in the file for mne?
On Fri, Jul 7, 2017 at 10:20 Jaakko Leppakangas <jaeilepp at gmail.com> wrote:

> Hi,
> it seems that the stim channel is assigned as EEG for some reason
> (probably a mistake in the acquisition). Also the values on the stim
> channel are micro scale causing the event finding to fail. Here's a short
> script for fixing raw object.
>
> import mne
> raw = mne.io.read_raw_fif('to_share-raw.fif', preload=True)
> data = raw.get_data()
> data[14] *= 1000000
> raw = mne.io.RawArray(data, raw.info)
> raw.set_channel_types({'STI 014': 'stim'})
>
> -Jaakko
>
>
> On Fri, Jul 7, 2017 at 3:50 PM, Senaka Amarakeerthi <senakahks at gmail.com>
> wrote:
>
>> Dear Alex,
>>
>> Please find the to_share-raw.fif file by accessing following link.
>>
>> https://www.dropbox.com/s/58ji93q7xj6nett/to_share-raw.fif?dl=0
>>
>> Best regards,
>>
>> Senaka
>>
>>
>>
>>
>>
>> <https://mailtrack.io/> Sent with Mailtrack
>> <https://mailtrack.io/install?source=signature&lang=en&referral=senakahks@gmail.com&idSignature=22>
>>
>> On Fri, Jul 7, 2017 at 12:10 PM, Alexandre Gramfort <
>> alexandre.gramfort at telecom-paristech.fr> wrote:
>>
>>> that's indeed unexpected.
>>>
>>> can you share the file?
>>>
>>> data.save('to_share-raw.fif')
>>>
>>> thx
>>> Alex
>>>
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>>
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-- 
teon
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